controler function question

[eluser]drewbee[/eluser]
when your calling the callback, you need to use two underscores...

Code:

$this->form_validation->set_rules('field', 'Field name', 'callback__field_check');

As for other ideas, this is how code igniter has been since I have used it. It really isn't that hard of a change just pop open all your controllers and add an extra _ infront of all functions and a _ infront of the rule setting.